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7640 Commits

Author SHA1 Message Date
Jason Molenda a609fe1576 Add link to Darwin iOS arm ABI docs in ABIMacOSX_arm.cpp. 
llvm-svn: 189082
 2013-08-23 01:31:25 +00:00
Sean Callanan ffc12850cf Make sure that ClangExpressionDeclMap doesn't 
live beyont parsing.  This is important because
all the ClangASTImporter::Minions for a parser's
ASTContext are cleared when ClangExpressionDeclMap
is deleted.

This resolves many hard-to-reproduce crashes,
especially ones involving breakpoint conditions.

<rdar://problem/14775391>

llvm-svn: 189080
 2013-08-23 00:36:14 +00:00
Jason Molenda 4a561c16f5 Fix ABIMacOSX_arm::RegisterIsVolatile() so it identifies r12 as a volatile reg. 
llvm-svn: 189077
 2013-08-22 23:53:14 +00:00
Jason Molenda 9f9c963e47 Simplify the CreateFunctionEntryUnwindPlan () and CreateDefaultUnwindPlan() 
methods in the ABIs.  Specify the register numbering of the UnwindPlan
we're creating and use those only register numbers.

llvm-svn: 189074
 2013-08-22 23:13:43 +00:00
Jason Molenda cbe9862305 Update ABISysV_x86_64::CallFrameAddressIsValid() to check for 
16-byte alignment of stack frames.

llvm-svn: 189073
 2013-08-22 22:51:48 +00:00
Michael Sartain f7899545ad Round plt entsize to addralign 
llvm-svn: 189066
 2013-08-22 21:25:53 +00:00
Michael Sartain 6e33ae64c4 add register name to UnwindLog error message 
llvm-svn: 189062
 2013-08-22 21:00:35 +00:00
Michael Sartain 093bf45f9c A clang::Type::Decayed type to kill compile warning 
llvm-svn: 189061
 2013-08-22 20:50:18 +00:00
Michael Sartain b1e159257c add error checking and messages to 'target modules show-unwind' command 
llvm-svn: 189058
 2013-08-22 20:42:30 +00:00
Virgile Bello 6c46216daf Revert the change that was done to test commit access. 
llvm-svn: 188973
 2013-08-22 00:56:22 +00:00
Virgile Bello d74d2882cd Test commit access. 
llvm-svn: 188972
 2013-08-22 00:54:36 +00:00
Andrew Kaylor 30787d1448 Fixing build errors from r188952 
llvm-svn: 188955
 2013-08-21 22:53:15 +00:00
Andrew Kaylor 53386dc836 Introducing a temporary work-around for a register mapping problem with 32-bit Linux targets. 
llvm-svn: 188954
 2013-08-21 22:46:02 +00:00
Andrew Kaylor a90d44061b Adding separate cfa alignment check for Darwin and non-Darwin targets in 32-bit ABI. 
llvm-svn: 188952
 2013-08-21 22:40:46 +00:00
Greg Clayton 07457be649 Clean up some documentation. 
llvm-svn: 188912
 2013-08-21 18:13:29 +00:00
Hafiz Abid Qadeer 6929064005 Remove redundant file. 
llvm-svn: 188907
 2013-08-21 17:14:25 +00:00
Hafiz Abid Qadeer 5883234ae6 Revert the change that was done to test commit access. 
llvm-svn: 188892
 2013-08-21 08:45:54 +00:00
Hafiz Abid Qadeer 7b7b4ca676 To test commit access. 
llvm-svn: 188809
 2013-08-20 16:07:44 +00:00
Ed Maste a6b4c77123 Include checksum in non-ack mode 
Patch from Abid, Hafiz.

llvm-svn: 188801
 2013-08-20 14:12:58 +00:00
Ed Maste 0584d7fc34 Fix crash when connecting to gdbserver without loading a file first. 
Patch from Abid, Hafiz.

llvm-svn: 188776
 2013-08-20 09:17:13 +00:00
Jason Molenda 39587672b8 Change the sidebar to link directly to the C++ API docs and the Python API docs, 
instead of pointing to a page with two links on it.

llvm-svn: 188706
 2013-08-19 20:53:56 +00:00
Jason Molenda f131c82b75 Make the link to the Python API docs more explicit in the Python Reference page. 
llvm-svn: 188704
 2013-08-19 20:46:15 +00:00
Jason Molenda ab89ea2cb2 Make it explicit what "API Documentation" is documenting (the C++/Python SB APIs) 
llvm-svn: 188703
 2013-08-19 20:40:22 +00:00
Richard Mitton f2bef0b15d Fixed DataExtractor to correctly display Intel extended doubles. 
This means that "register read stmm0 --format f" actually works now.

This is a little messy but LLDB assumes 'long double' is portable, when it is not.

llvm-svn: 188698
 2013-08-19 19:39:03 +00:00
Jason Molenda 5894a73862 Follow-up to the checkin of r188532 -- make sure that 
we've read the ObjectFile's Symtab before we change the
File addresses in the Sections.

llvm-svn: 188604
 2013-08-17 03:39:52 +00:00
Richard Mitton dd2a6afee2 Test commit. 
llvm-svn: 188570
 2013-08-16 18:18:31 +00:00
Jason Molenda 20eb31b907 Add a new Section::SetFileAddress method to change a Section's file 
address.

When loading a dSYM, and the file addresses of the dSYM Sections are
different than the executable binary Sections' file addresses, the
debug info won't be remapped to the actual load addresses correctly.
This only happens with binaries on the in-memory shared cache binaries
where their File addresses have been set to their actual load address
(outside an offset value) whereas the original executable and dSYM
have 0-based File addresses.

I think this patch will not be activated for other cases -- this is
the only case we know of where the dSYM and the executable's File
addresses differ -- but if this causes other problems we can restrict
it more carefully.

<rdar://problem/12335086> 

llvm-svn: 188532
 2013-08-16 03:20:42 +00:00
Jason Molenda 680a7d7703 A new test case which adds a dSYM to an executable mid-debug session 
where the executable has been slid.  This detects the regression fixed in
r188289.

llvm-svn: 188443
 2013-08-15 02:49:16 +00:00
Greg Clayton 86eac940b4 <rdar://problem/14717184> 
Improve the documentation for the new target.memory-module-load-level setting, and also return an error when there is no nlist data when appropriate.

llvm-svn: 188317
 2013-08-13 21:32:34 +00:00
Sean Callanan c0a5cddfa8 Changed LLVM configure options to reflect the new 
way of making LLVM not rely on terminfo.

llvm-svn: 188305
 2013-08-13 18:11:20 +00:00
Greg Clayton 540fbbfa7a When adding a dSYM file, don't remove all sections for the Module's object file if the symbol vendor used the same object file. 
llvm-svn: 188289
 2013-08-13 16:46:35 +00:00
Sylvestre Ledru 01c284af95 Fix a typo. 
Patch by Abid, Hafiz

llvm-svn: 188270
 2013-08-13 14:06:16 +00:00
Sean Callanan a424181eec Fixed a problem where "image lookup -t" was printing 
a bunch of semicolons where the IndirectFieldDecls
were.  These IndirectFieldDecls should have been
implicit.

<rdar://problem/14628784>

llvm-svn: 188247
 2013-08-13 01:42:34 +00:00
Greg Clayton fd814c5a64 <rdar://problem/14717184> 
LLDB needs in memory module load level settings to control how much information is read from memory when loading in memory modules. This change adds a new setting:

(lldb) settings set target.memory-module-load-level [minimal|partial|complete]

minimal will load only sections (no symbols, or function bounds via function starts or EH frame)
partial will load sections + bounds
complete will load sections + bounds + symbols

llvm-svn: 188246
 2013-08-13 01:42:25 +00:00
Sean Callanan f09a3dbf92 Fixed a crash in objc_refs caused by improper 
resolution of class_getSuperclass.

<rdar://problem/14662686>

llvm-svn: 188240
 2013-08-13 00:53:33 +00:00
Greg Clayton 83b162d87f Change PowerPC to have the correct byte order. 
llvm-svn: 188189
 2013-08-12 18:34:04 +00:00
Greg Clayton 0ec71a0c01 Fixed a case where GCC was emitting a DW_TAG_class_type that has a DW_AT_declaration set to true, yet the class actually contains a definition for the class in that DIE. 
llvm-svn: 188124
 2013-08-10 00:09:35 +00:00
Daniel Malea 410af12efc Disable debugserver builds on non-Mac platforms 
- building on other platforms not supported yet

llvm-svn: 188102
 2013-08-09 20:36:22 +00:00
Daniel Malea ec2f90c025 Add support for building debugserver with CMake (on Mac OS X) 
- updated RNBDefs.h to allow version numbers to be passed in via preprocessor defines
- update libdebugserver.cpp to compile against latest DNBProcessKill signature

Review: http://llvm-reviews.chandlerc.com/D1331
llvm-svn: 188078
 2013-08-09 16:29:10 +00:00
Matt Kopec f8cfe6b73a Handle SI_KERNEL signal code for SIGSEGV exceptions. 
Patch by Richard Mitton.

llvm-svn: 188075
 2013-08-09 15:26:56 +00:00
Sean Callanan 0e89fa7894 Ensure that we don't build LLVM with a dependency 
on curses.

llvm-svn: 188015
 2013-08-08 21:30:51 +00:00
Sean Callanan 9ba6eaec57 Check for division by zero when performing modulus 
operations.

<rdar://problem/14656908>

llvm-svn: 187996
 2013-08-08 17:57:00 +00:00
Matt Kopec 9c2f9cdec0 Remove unreachable code when thread exits on Linux. 
llvm-svn: 187995
 2013-08-08 17:55:16 +00:00
Daniel Malea d79ae05080 New settings: target.use-hex-immediates and target.hex-immediates-style 
- Immediates can be shown as hex (either Intel or MASM style)
- See TestSettings.py for usage examples
- Verified to cause no regressions on Linux x86_64 (Ubuntu 12.10)

Patch by Richard Mitton!

llvm-svn: 187921
 2013-08-07 21:54:09 +00:00
Michael Sartain 89c862f298 clean up about 22 warnings messages 
llvm-svn: 187900
 2013-08-07 19:05:15 +00:00
Daniel Malea 65b4b97f1b Re-enable check previously disabled due to llvm.org/pr16603 
llvm-svn: 187890
 2013-08-07 15:21:08 +00:00
Jason Molenda 3f032ff2c5 Test to see if logging is enabled before printing 
to a log channel in StopInfoBreakpoint::PerformAction().
<rdar://problem/14651751> 

llvm-svn: 187833
 2013-08-06 23:08:59 +00:00
Michael Sartain 6fea779c29 Initialize m_leak member variable. 
llvm-svn: 187822
 2013-08-06 22:21:08 +00:00
Daniel Malea fa7425d1af Fix bug in Host::getLLDBPath() due to misusing Twine 
- use SmallString instead
- original implementation resulted in incorrect behaviour of lldb -P

Fix by Kal Conley!

llvm-svn: 187818
 2013-08-06 21:40:08 +00:00
Daniel Malea adaaec9aea Centralizing Intel compiler detection logic in lldbtest.py to avoid duplication in the future. 
- Addresses review comments from Stefanus!

llvm-svn: 187816
 2013-08-06 20:51:41 +00:00